./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a0c922061e4dc1feb6389a43fa3f654e69e326084cac4d5446a529710663ff29 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 02:47:42,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 02:47:42,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 02:47:42,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 02:47:42,922 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 02:47:42,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 02:47:42,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 02:47:42,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 02:47:42,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 02:47:42,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 02:47:42,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 02:47:42,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 02:47:42,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 02:47:42,939 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 02:47:42,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 02:47:42,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 02:47:42,945 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 02:47:42,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 02:47:42,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 02:47:42,952 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 02:47:42,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 02:47:42,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 02:47:42,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 02:47:42,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 02:47:42,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 02:47:42,962 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 02:47:42,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 02:47:42,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 02:47:42,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 02:47:42,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 02:47:42,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 02:47:42,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 02:47:42,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 02:47:42,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 02:47:42,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 02:47:42,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 02:47:42,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 02:47:42,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 02:47:42,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 02:47:42,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 02:47:42,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 02:47:42,973 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-16 02:47:42,999 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 02:47:43,000 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 02:47:43,000 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 02:47:43,000 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 02:47:43,001 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 02:47:43,001 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 02:47:43,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 02:47:43,002 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 02:47:43,003 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 02:47:43,003 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 02:47:43,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 02:47:43,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 02:47:43,005 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-16 02:47:43,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 02:47:43,005 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 02:47:43,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 02:47:43,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 02:47:43,006 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 02:47:43,006 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 02:47:43,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 02:47:43,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 02:47:43,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 02:47:43,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 02:47:43,007 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 02:47:43,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 02:47:43,007 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 02:47:43,008 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 02:47:43,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 02:47:43,008 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 02:47:43,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0c922061e4dc1feb6389a43fa3f654e69e326084cac4d5446a529710663ff29 [2021-12-16 02:47:43,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 02:47:43,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 02:47:43,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 02:47:43,269 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 02:47:43,270 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 02:47:43,271 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i [2021-12-16 02:47:43,330 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cdec6b92/ef1486a5a75d47eba140f4cdc755c7f3/FLAGbf4090687 [2021-12-16 02:47:43,864 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 02:47:43,865 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i [2021-12-16 02:47:43,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cdec6b92/ef1486a5a75d47eba140f4cdc755c7f3/FLAGbf4090687 [2021-12-16 02:47:44,181 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cdec6b92/ef1486a5a75d47eba140f4cdc755c7f3 [2021-12-16 02:47:44,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 02:47:44,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 02:47:44,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 02:47:44,189 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 02:47:44,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 02:47:44,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d1c4fae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44, skipping insertion in model container [2021-12-16 02:47:44,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 02:47:44,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 02:47:44,452 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2021-12-16 02:47:44,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 02:47:44,671 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 02:47:44,684 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2021-12-16 02:47:44,736 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 02:47:44,766 INFO L208 MainTranslator]: Completed translation [2021-12-16 02:47:44,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44 WrapperNode [2021-12-16 02:47:44,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 02:47:44,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 02:47:44,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 02:47:44,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 02:47:44,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,799 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,839 INFO L137 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 193 [2021-12-16 02:47:44,840 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 02:47:44,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 02:47:44,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 02:47:44,841 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 02:47:44,848 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 02:47:44,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 02:47:44,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 02:47:44,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 02:47:44,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (1/1) ... [2021-12-16 02:47:44,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 02:47:44,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 02:47:44,948 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-16 02:47:44,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-16 02:47:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 02:47:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-16 02:47:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 02:47:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 02:47:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 02:47:45,005 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-12-16 02:47:45,005 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-12-16 02:47:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-12-16 02:47:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-12-16 02:47:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-12-16 02:47:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-12-16 02:47:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-12-16 02:47:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-12-16 02:47:45,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 02:47:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-16 02:47:45,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 02:47:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 02:47:45,009 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-16 02:47:45,206 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 02:47:45,207 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 02:47:45,606 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 02:47:45,872 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 02:47:45,873 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-16 02:47:45,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 02:47:45 BoogieIcfgContainer [2021-12-16 02:47:45,875 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 02:47:45,877 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 02:47:45,877 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 02:47:45,880 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 02:47:45,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 02:47:44" (1/3) ... [2021-12-16 02:47:45,880 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d152a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 02:47:45, skipping insertion in model container [2021-12-16 02:47:45,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 02:47:44" (2/3) ... [2021-12-16 02:47:45,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d152a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 02:47:45, skipping insertion in model container [2021-12-16 02:47:45,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 02:47:45" (3/3) ... [2021-12-16 02:47:45,883 INFO L111 eAbstractionObserver]: Analyzing ICFG mix026_pso.opt_rmo.opt.i [2021-12-16 02:47:45,887 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-16 02:47:45,887 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 02:47:45,887 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-16 02:47:45,888 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-16 02:47:45,932 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,933 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,933 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,933 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,934 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,934 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,934 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,935 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,935 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,935 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,935 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,935 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,936 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,936 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,936 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,936 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,937 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,937 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,937 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,937 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,938 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,938 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,938 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,938 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,938 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,939 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,939 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,939 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,939 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,940 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,941 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,942 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,943 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,944 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,944 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,946 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,946 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,946 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,946 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,947 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,947 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,947 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,947 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,947 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,948 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,949 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,949 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,949 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,950 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,950 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,955 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,955 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,960 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,960 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,960 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,960 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,961 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,961 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,961 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,961 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,961 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,964 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,964 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,964 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,964 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,964 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,973 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,973 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,973 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,974 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,974 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,975 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,976 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,976 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,976 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,976 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,976 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,977 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,977 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,977 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,985 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,985 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,985 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,986 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,986 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,986 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,986 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,986 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,987 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,987 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,987 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,987 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,988 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,988 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,989 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,990 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,990 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,990 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,990 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,990 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,993 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,994 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,994 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,995 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,998 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,998 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,998 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,998 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,999 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,999 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,999 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:45,999 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-16 02:47:46,000 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-12-16 02:47:46,044 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 02:47:46,052 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-16 02:47:46,053 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-12-16 02:47:46,065 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 147 places, 136 transitions, 292 flow [2021-12-16 02:47:46,121 INFO L129 PetriNetUnfolder]: 2/132 cut-off events. [2021-12-16 02:47:46,122 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-16 02:47:46,126 INFO L84 FinitePrefix]: Finished finitePrefix Result has 145 conditions, 132 events. 2/132 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 69 event pairs, 0 based on Foata normal form. 0/128 useless extension candidates. Maximal degree in co-relation 90. Up to 2 conditions per place. [2021-12-16 02:47:46,126 INFO L82 GeneralOperation]: Start removeDead. Operand has 147 places, 136 transitions, 292 flow [2021-12-16 02:47:46,130 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 143 places, 132 transitions, 276 flow [2021-12-16 02:47:46,165 INFO L129 PetriNetUnfolder]: 0/78 cut-off events. [2021-12-16 02:47:46,166 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-16 02:47:46,166 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:46,166 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:46,167 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:46,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:46,174 INFO L85 PathProgramCache]: Analyzing trace with hash -596907264, now seen corresponding path program 1 times [2021-12-16 02:47:46,181 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:46,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756718985] [2021-12-16 02:47:46,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:46,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:46,487 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:46,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756718985] [2021-12-16 02:47:46,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756718985] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:46,488 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:46,489 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-16 02:47:46,490 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609780069] [2021-12-16 02:47:46,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:46,497 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-16 02:47:46,497 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:46,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-16 02:47:46,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-16 02:47:46,528 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 136 [2021-12-16 02:47:46,534 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 132 transitions, 276 flow. Second operand has 3 states, 3 states have (on average 123.66666666666667) internal successors, (371), 3 states have internal predecessors, (371), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:46,534 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:46,535 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 136 [2021-12-16 02:47:46,536 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:46,666 INFO L129 PetriNetUnfolder]: 37/243 cut-off events. [2021-12-16 02:47:46,666 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-12-16 02:47:46,669 INFO L84 FinitePrefix]: Finished finitePrefix Result has 340 conditions, 243 events. 37/243 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 717 event pairs, 7 based on Foata normal form. 13/240 useless extension candidates. Maximal degree in co-relation 282. Up to 51 conditions per place. [2021-12-16 02:47:46,673 INFO L132 encePairwiseOnDemand]: 131/136 looper letters, 12 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2021-12-16 02:47:46,673 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 132 transitions, 307 flow [2021-12-16 02:47:46,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-16 02:47:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-16 02:47:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 385 transitions. [2021-12-16 02:47:46,691 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9436274509803921 [2021-12-16 02:47:46,692 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 385 transitions. [2021-12-16 02:47:46,692 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 385 transitions. [2021-12-16 02:47:46,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:46,698 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 385 transitions. [2021-12-16 02:47:46,702 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 128.33333333333334) internal successors, (385), 3 states have internal predecessors, (385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:46,712 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 136.0) internal successors, (544), 4 states have internal predecessors, (544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:46,712 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 136.0) internal successors, (544), 4 states have internal predecessors, (544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:46,714 INFO L186 Difference]: Start difference. First operand has 143 places, 132 transitions, 276 flow. Second operand 3 states and 385 transitions. [2021-12-16 02:47:46,715 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 132 transitions, 307 flow [2021-12-16 02:47:46,724 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 132 transitions, 302 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-16 02:47:46,728 INFO L242 Difference]: Finished difference. Result has 139 places, 128 transitions, 268 flow [2021-12-16 02:47:46,730 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=268, PETRI_PLACES=139, PETRI_TRANSITIONS=128} [2021-12-16 02:47:46,735 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, -4 predicate places. [2021-12-16 02:47:46,735 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 128 transitions, 268 flow [2021-12-16 02:47:46,735 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 123.66666666666667) internal successors, (371), 3 states have internal predecessors, (371), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:46,736 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:46,736 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:46,736 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-16 02:47:46,737 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:46,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:46,737 INFO L85 PathProgramCache]: Analyzing trace with hash 202873691, now seen corresponding path program 1 times [2021-12-16 02:47:46,738 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:46,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790954532] [2021-12-16 02:47:46,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:46,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:47,034 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:47,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790954532] [2021-12-16 02:47:47,035 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790954532] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:47,035 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:47,035 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 02:47:47,035 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311768207] [2021-12-16 02:47:47,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:47,037 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 02:47:47,037 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:47,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 02:47:47,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 02:47:47,039 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 136 [2021-12-16 02:47:47,040 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 6 states, 6 states have (on average 108.66666666666667) internal successors, (652), 6 states have internal predecessors, (652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:47,040 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:47,040 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 136 [2021-12-16 02:47:47,041 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:48,521 INFO L129 PetriNetUnfolder]: 3476/8451 cut-off events. [2021-12-16 02:47:48,522 INFO L130 PetriNetUnfolder]: For 258/258 co-relation queries the response was YES. [2021-12-16 02:47:48,554 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13791 conditions, 8451 events. 3476/8451 cut-off events. For 258/258 co-relation queries the response was YES. Maximal size of possible extension queue 429. Compared 78706 event pairs, 716 based on Foata normal form. 0/8220 useless extension candidates. Maximal degree in co-relation 13730. Up to 2432 conditions per place. [2021-12-16 02:47:48,604 INFO L132 encePairwiseOnDemand]: 123/136 looper letters, 33 selfloop transitions, 9 changer transitions 78/209 dead transitions. [2021-12-16 02:47:48,605 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 209 transitions, 664 flow [2021-12-16 02:47:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-16 02:47:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-16 02:47:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1063 transitions. [2021-12-16 02:47:48,608 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8684640522875817 [2021-12-16 02:47:48,608 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1063 transitions. [2021-12-16 02:47:48,608 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1063 transitions. [2021-12-16 02:47:48,609 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:48,609 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1063 transitions. [2021-12-16 02:47:48,611 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 118.11111111111111) internal successors, (1063), 9 states have internal predecessors, (1063), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:48,614 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:48,615 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:48,615 INFO L186 Difference]: Start difference. First operand has 139 places, 128 transitions, 268 flow. Second operand 9 states and 1063 transitions. [2021-12-16 02:47:48,615 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 209 transitions, 664 flow [2021-12-16 02:47:48,618 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 209 transitions, 646 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-16 02:47:48,621 INFO L242 Difference]: Finished difference. Result has 153 places, 120 transitions, 346 flow [2021-12-16 02:47:48,621 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=346, PETRI_PLACES=153, PETRI_TRANSITIONS=120} [2021-12-16 02:47:48,622 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 10 predicate places. [2021-12-16 02:47:48,622 INFO L470 AbstractCegarLoop]: Abstraction has has 153 places, 120 transitions, 346 flow [2021-12-16 02:47:48,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 108.66666666666667) internal successors, (652), 6 states have internal predecessors, (652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:48,623 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:48,623 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:48,623 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-16 02:47:48,624 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:48,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:48,624 INFO L85 PathProgramCache]: Analyzing trace with hash -896083878, now seen corresponding path program 1 times [2021-12-16 02:47:48,624 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:48,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051621199] [2021-12-16 02:47:48,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:48,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:48,742 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:48,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051621199] [2021-12-16 02:47:48,743 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051621199] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:48,743 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:48,743 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 02:47:48,743 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858783422] [2021-12-16 02:47:48,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:48,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 02:47:48,744 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:48,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 02:47:48,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 02:47:48,746 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 114 out of 136 [2021-12-16 02:47:48,747 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 120 transitions, 346 flow. Second operand has 6 states, 6 states have (on average 116.0) internal successors, (696), 6 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:48,747 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:48,747 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 114 of 136 [2021-12-16 02:47:48,748 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:49,536 INFO L129 PetriNetUnfolder]: 1701/3500 cut-off events. [2021-12-16 02:47:49,537 INFO L130 PetriNetUnfolder]: For 6511/6731 co-relation queries the response was YES. [2021-12-16 02:47:49,553 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10668 conditions, 3500 events. 1701/3500 cut-off events. For 6511/6731 co-relation queries the response was YES. Maximal size of possible extension queue 284. Compared 26893 event pairs, 376 based on Foata normal form. 161/3475 useless extension candidates. Maximal degree in co-relation 10599. Up to 1242 conditions per place. [2021-12-16 02:47:49,570 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 21 selfloop transitions, 3 changer transitions 40/165 dead transitions. [2021-12-16 02:47:49,571 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 165 transitions, 702 flow [2021-12-16 02:47:49,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-16 02:47:49,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-16 02:47:49,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1080 transitions. [2021-12-16 02:47:49,574 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8823529411764706 [2021-12-16 02:47:49,574 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1080 transitions. [2021-12-16 02:47:49,574 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1080 transitions. [2021-12-16 02:47:49,575 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:49,575 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1080 transitions. [2021-12-16 02:47:49,577 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 120.0) internal successors, (1080), 9 states have internal predecessors, (1080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:49,580 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:49,580 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:49,581 INFO L186 Difference]: Start difference. First operand has 153 places, 120 transitions, 346 flow. Second operand 9 states and 1080 transitions. [2021-12-16 02:47:49,581 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 165 transitions, 702 flow [2021-12-16 02:47:49,597 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 165 transitions, 650 flow, removed 7 selfloop flow, removed 2 redundant places. [2021-12-16 02:47:49,599 INFO L242 Difference]: Finished difference. Result has 146 places, 120 transitions, 345 flow [2021-12-16 02:47:49,600 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=345, PETRI_PLACES=146, PETRI_TRANSITIONS=120} [2021-12-16 02:47:49,601 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 3 predicate places. [2021-12-16 02:47:49,601 INFO L470 AbstractCegarLoop]: Abstraction has has 146 places, 120 transitions, 345 flow [2021-12-16 02:47:49,601 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 116.0) internal successors, (696), 6 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:49,602 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:49,602 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:49,602 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-16 02:47:49,602 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:49,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:49,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1987259729, now seen corresponding path program 1 times [2021-12-16 02:47:49,603 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:49,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979170909] [2021-12-16 02:47:49,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:49,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:49,751 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:49,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979170909] [2021-12-16 02:47:49,752 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979170909] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:49,752 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:49,752 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 02:47:49,752 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457206028] [2021-12-16 02:47:49,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:49,753 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 02:47:49,753 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:49,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 02:47:49,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 02:47:49,754 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-16 02:47:49,755 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 120 transitions, 345 flow. Second operand has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:49,755 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:49,755 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-16 02:47:49,756 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:50,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,552 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-16 02:47:50,553 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:50,553 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:50,553 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:50,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-16 02:47:50,662 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,667 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,668 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,668 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,668 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,670 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,671 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,671 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,671 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:50,672 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,672 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,672 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,672 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:50,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0))]) [2021-12-16 02:47:50,751 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,751 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-16 02:47:50,805 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,811 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,811 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,811 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,812 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:50,812 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,813 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,813 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,813 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:50,815 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,815 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,815 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,815 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:50,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 11#L866true]) [2021-12-16 02:47:50,854 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:50,865 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,865 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,865 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,865 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,935 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,935 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,936 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,936 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:50,937 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,938 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,938 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:50,938 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,041 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,041 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,041 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,042 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,043 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,043 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,043 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,043 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:51,048 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,048 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,048 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,048 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,049 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,049 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,049 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,049 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:51,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,095 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,095 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,102 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,102 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,102 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,102 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,103 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,103 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,103 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,104 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 129#L756true]) [2021-12-16 02:47:51,152 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,152 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][119], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:51,159 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,159 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,159 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,159 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,160 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,160 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,160 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,161 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:51,161 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,162 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,162 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,162 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,163 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,163 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,163 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,163 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,208 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,208 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,208 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,208 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,210 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,210 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,210 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,210 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,211 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,211 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,211 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,211 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,212 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,212 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,212 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,213 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,217 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,217 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,217 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,217 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:51,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,255 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,255 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,256 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,262 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,263 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,263 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,263 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-16 02:47:51,266 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,266 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,266 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,266 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,272 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,272 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,273 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,273 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true, 129#L756true]) [2021-12-16 02:47:51,326 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,326 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:51,333 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,334 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,334 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,334 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,335 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,335 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,335 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,335 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:51,336 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,336 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,377 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,378 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,379 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,379 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,379 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,380 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,381 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,381 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,381 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,381 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:51,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,417 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,417 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,417 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,417 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,425 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 11#L866true]) [2021-12-16 02:47:51,428 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,428 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,428 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,428 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,434 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,434 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,434 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,434 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,435 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,436 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,438 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,438 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,438 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,438 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,577 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,579 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,579 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,579 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,580 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][135], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true, 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:51,586 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,586 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,586 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,586 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,587 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,587 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,616 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,617 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,618 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,618 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,618 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,619 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,619 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,619 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,620 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:51,621 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:51,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,654 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,654 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,654 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,654 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,661 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,661 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,661 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,661 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,664 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,664 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,664 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,664 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,666 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,669 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,669 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,669 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,669 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,670 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,670 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,671 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,671 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,675 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,675 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,675 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,675 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,676 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,676 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,677 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,677 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,695 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,695 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,695 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,696 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,700 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,701 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,701 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,701 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,727 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,728 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,728 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,728 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,729 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,730 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,730 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,730 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,730 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,731 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,731 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,732 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,732 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,732 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,732 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,732 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,732 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:51,738 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,738 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,738 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,738 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,764 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,764 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,765 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,765 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,765 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:51,766 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,767 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,767 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,767 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:51,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,802 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,802 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,803 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,803 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,809 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,809 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,809 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,810 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,810 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,811 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,811 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,811 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,811 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,812 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,813 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,813 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,813 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,814 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,816 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,816 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,816 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,816 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,817 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,817 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,818 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,818 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,820 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,821 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,821 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,821 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,822 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,822 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,822 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,822 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:51,823 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,823 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,823 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,823 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,839 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,839 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,839 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,839 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,845 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,845 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,846 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,846 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,868 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,868 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,868 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,868 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,869 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,869 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,869 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,869 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,870 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,871 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,871 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,871 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,871 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,871 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,872 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,872 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,892 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,892 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,892 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,892 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:51,893 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:51,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,921 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][145], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,922 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,922 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,922 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,922 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 68#L2true, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,923 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,923 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,923 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,923 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,925 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,925 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:51,927 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,927 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,927 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,927 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,928 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,928 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,928 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,928 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:51,929 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,929 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,929 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,929 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:51,931 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,932 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,932 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,932 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:51,933 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,946 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:51,952 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,952 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,952 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,952 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-16 02:47:51,952 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,953 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,953 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,953 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:51,969 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,969 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,969 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,970 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,970 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,970 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,971 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,971 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,971 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:51,972 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,973 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:51,973 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,973 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,973 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,973 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,973 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,974 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-16 02:47:51,974 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,974 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,974 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,975 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:51,975 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,055 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,055 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,055 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,061 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,062 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,062 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,062 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,063 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:52,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:52,099 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,099 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,099 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,099 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,100 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,100 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,100 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,100 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,101 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,102 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,102 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,102 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:52,103 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,103 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,103 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,104 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:52,104 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,105 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,105 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,105 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:52,106 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,106 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,106 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,106 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:52,107 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,107 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,108 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,108 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,110 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,110 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,110 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,111 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,111 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,111 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,111 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,112 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:52,124 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,124 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,124 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,124 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-16 02:47:52,125 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,125 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,125 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,125 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:52,147 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,147 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,147 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,147 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,148 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true, 129#L756true]) [2021-12-16 02:47:52,148 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,148 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,148 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,149 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,149 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,149 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true, 129#L756true]) [2021-12-16 02:47:52,150 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:52,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:52,193 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,193 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,194 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,194 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][169], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 135#L3-1true]) [2021-12-16 02:47:52,194 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,195 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,195 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,195 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 31#L2-1true]) [2021-12-16 02:47:52,196 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,196 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,196 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,196 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 72#L816true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,198 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,198 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,198 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,199 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,199 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,199 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,200 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,200 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,201 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,201 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,202 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,202 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,202 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,203 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-16 02:47:52,214 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,214 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,214 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,214 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 27#L829true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,215 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is not cut-off event [2021-12-16 02:47:52,215 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-16 02:47:52,215 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-16 02:47:52,215 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-16 02:47:52,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,215 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,215 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,216 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,216 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,223 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-16 02:47:52,223 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,223 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,224 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,224 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,224 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:52,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,249 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,250 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,250 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, 72#L816true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,251 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,251 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,251 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,251 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,252 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-16 02:47:52,259 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,259 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,259 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,259 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, 27#L829true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,260 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is not cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-16 02:47:52,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,260 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,260 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,271 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 129#L756true]) [2021-12-16 02:47:52,272 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,272 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,272 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,272 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,272 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true, 129#L756true]) [2021-12-16 02:47:52,273 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,273 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,273 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,273 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,273 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:52,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][183], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 126#L832true, 121#L789true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 17#L877true, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true]) [2021-12-16 02:47:52,295 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,295 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,295 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,295 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][128], [Black: 182#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 194#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 190#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 192#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 186#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 188#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 121#L789true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 165#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 157#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 169#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 179#true, 78#L874true]) [2021-12-16 02:47:52,295 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,296 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,296 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,296 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:52,424 INFO L129 PetriNetUnfolder]: 8584/15234 cut-off events. [2021-12-16 02:47:52,424 INFO L130 PetriNetUnfolder]: For 12509/16617 co-relation queries the response was YES. [2021-12-16 02:47:52,526 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35304 conditions, 15234 events. 8584/15234 cut-off events. For 12509/16617 co-relation queries the response was YES. Maximal size of possible extension queue 1140. Compared 130050 event pairs, 683 based on Foata normal form. 0/14032 useless extension candidates. Maximal degree in co-relation 35230. Up to 4846 conditions per place. [2021-12-16 02:47:52,591 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 73 selfloop transitions, 20 changer transitions 4/195 dead transitions. [2021-12-16 02:47:52,591 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 195 transitions, 765 flow [2021-12-16 02:47:52,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-16 02:47:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-16 02:47:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1201 transitions. [2021-12-16 02:47:52,595 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8830882352941176 [2021-12-16 02:47:52,595 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1201 transitions. [2021-12-16 02:47:52,595 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1201 transitions. [2021-12-16 02:47:52,596 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:52,596 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1201 transitions. [2021-12-16 02:47:52,600 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 120.1) internal successors, (1201), 10 states have internal predecessors, (1201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:52,602 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:52,604 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:52,604 INFO L186 Difference]: Start difference. First operand has 146 places, 120 transitions, 345 flow. Second operand 10 states and 1201 transitions. [2021-12-16 02:47:52,604 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 195 transitions, 765 flow [2021-12-16 02:47:52,665 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 195 transitions, 741 flow, removed 9 selfloop flow, removed 11 redundant places. [2021-12-16 02:47:52,668 INFO L242 Difference]: Finished difference. Result has 144 places, 138 transitions, 464 flow [2021-12-16 02:47:52,668 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=321, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=464, PETRI_PLACES=144, PETRI_TRANSITIONS=138} [2021-12-16 02:47:52,670 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 1 predicate places. [2021-12-16 02:47:52,670 INFO L470 AbstractCegarLoop]: Abstraction has has 144 places, 138 transitions, 464 flow [2021-12-16 02:47:52,670 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 113.0) internal successors, (678), 6 states have internal predecessors, (678), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:52,671 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:52,671 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:52,671 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-16 02:47:52,672 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:52,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:52,672 INFO L85 PathProgramCache]: Analyzing trace with hash -634642856, now seen corresponding path program 1 times [2021-12-16 02:47:52,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:52,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048057395] [2021-12-16 02:47:52,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:52,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:52,864 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:52,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048057395] [2021-12-16 02:47:52,864 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048057395] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:52,864 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:52,865 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-16 02:47:52,865 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614306076] [2021-12-16 02:47:52,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:52,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-16 02:47:52,866 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:52,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-16 02:47:52,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-16 02:47:52,867 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-16 02:47:52,868 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 138 transitions, 464 flow. Second operand has 7 states, 7 states have (on average 113.0) internal successors, (791), 7 states have internal predecessors, (791), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:52,868 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:52,868 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-16 02:47:52,869 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:53,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:53,753 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-16 02:47:53,753 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:53,753 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:53,753 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:47:53,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:53,938 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,938 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:53,941 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,941 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,941 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,941 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:53,942 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,942 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,942 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:53,942 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:47:54,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][134], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 11#L866true, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,033 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,033 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,033 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,033 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,091 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,091 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,091 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,091 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,092 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,092 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,092 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,092 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,094 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,095 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,095 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,095 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:47:54,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][161], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 11#L866true, 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,178 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,178 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,178 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,178 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,184 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,184 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,184 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,185 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,230 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,230 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,230 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,230 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,231 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,232 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,232 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,232 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,274 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,275 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,275 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,275 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,276 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,280 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,280 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,280 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,280 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,281 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:47:54,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,324 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,324 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,324 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,324 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,325 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,326 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,326 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,326 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,354 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,354 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,354 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,354 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,357 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,357 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,357 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,357 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,358 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,358 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,358 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,358 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][127], [Black: 203#true, 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,400 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,400 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,401 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,401 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,401 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,401 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,402 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,402 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,402 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,402 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,403 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,403 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,443 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,443 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,443 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,443 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,445 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,445 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,445 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,446 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,446 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,446 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,446 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,446 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,449 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,449 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,450 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,450 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:47:54,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 11#L866true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,485 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,485 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,485 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,485 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,492 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,492 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,492 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,492 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,493 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,493 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,494 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,494 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,494 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,494 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,495 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,495 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,495 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,495 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,527 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,527 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,527 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,527 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,530 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,530 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,530 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,530 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,534 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,534 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,534 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,534 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,535 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,535 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,535 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,535 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,580 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,580 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,581 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,581 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,581 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,581 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,582 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,582 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,596 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,596 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,596 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,596 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,617 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,617 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,617 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,617 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,618 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,618 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,618 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,618 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,618 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,618 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,620 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,620 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,620 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,620 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,621 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,621 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,622 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,622 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:47:54,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 11#L866true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,802 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,802 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,802 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,802 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,807 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,807 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,807 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,808 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,810 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,810 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,811 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,811 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,811 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,812 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,812 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,812 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,831 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,831 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,833 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,833 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,833 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,833 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,836 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,836 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,836 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,836 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,863 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,863 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,864 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,864 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][141], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 242#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,869 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,869 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,869 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,869 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,870 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,870 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,870 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,870 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,878 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,878 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,878 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,879 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,893 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,893 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,893 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,893 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,894 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,894 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,895 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,895 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,895 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:47:54,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,917 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,917 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,917 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,917 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,918 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,918 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,918 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,918 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,921 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,921 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,921 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,921 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,922 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,922 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,922 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,922 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,939 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,939 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,940 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,940 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,941 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,942 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,969 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,969 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,970 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,970 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,971 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,971 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,974 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,975 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,980 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,980 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,981 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,981 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,991 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,991 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,991 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 101#P0ENTRYtrue, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:54,992 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:54,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:47:55,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,014 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,014 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,015 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,016 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,016 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,018 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,018 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,019 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,019 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 100#L806true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,033 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,035 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,035 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,040 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,040 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,040 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,040 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,061 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,061 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,061 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,061 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,061 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,061 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,061 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,062 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,062 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,062 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,063 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,063 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,064 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,064 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,064 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,064 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:47:55,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,095 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,095 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,095 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,095 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,096 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,096 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,096 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,096 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,097 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,097 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,097 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,097 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,098 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,098 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,112 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][186], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,112 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,112 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,115 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,132 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,132 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,132 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,132 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,133 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,133 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][165], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,134 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,134 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:47:55,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,155 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,155 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,155 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,156 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,156 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,156 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,156 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,156 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 31#L2-1true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,157 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,157 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,157 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,157 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][218], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 232#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,158 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,158 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,158 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,159 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,168 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,168 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,168 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,168 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,169 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,169 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,169 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,169 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,170 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,170 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,170 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,170 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,183 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,183 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,183 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,183 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 135#L3-1true, 129#L756true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,184 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,184 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:47:55,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,200 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,200 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,200 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,201 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 31#L2-1true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,201 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,201 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,201 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,201 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][218], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 232#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0))]) [2021-12-16 02:47:55,202 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,202 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,202 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,202 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][198], [Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 135#L3-1true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,207 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-16 02:47:55,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([869] L874-->L877: Formula: (= v_~main$tmp_guard1~0_1 (ite (= 0 (ite (not (and (= 0 v_~__unbuffered_p0_EAX~0_2) (= 2 v_~z~0_4) (= 2 v_~__unbuffered_p3_EAX~0_2) (= 0 v_~__unbuffered_p1_EAX~0_2) (= 0 v_~__unbuffered_p3_EBX~0_2))) 1 0)) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_1, ~z~0=v_~z~0_4, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2} AuxVars[] AssignedVars[~main$tmp_guard1~0][224], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, 17#L877true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,224 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 78#L874true, 226#true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,224 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,224 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-16 02:47:55,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][174], [Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, P0Thread1of1ForFork1InUse, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), P3Thread1of1ForFork2InUse, Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 124#L819true, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, 78#L874true, Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 226#true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:47:55,238 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-16 02:47:55,238 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:55,238 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:55,238 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-16 02:47:55,289 INFO L129 PetriNetUnfolder]: 8113/14812 cut-off events. [2021-12-16 02:47:55,289 INFO L130 PetriNetUnfolder]: For 28205/32124 co-relation queries the response was YES. [2021-12-16 02:47:55,363 INFO L84 FinitePrefix]: Finished finitePrefix Result has 47528 conditions, 14812 events. 8113/14812 cut-off events. For 28205/32124 co-relation queries the response was YES. Maximal size of possible extension queue 1173. Compared 130955 event pairs, 645 based on Foata normal form. 261/14180 useless extension candidates. Maximal degree in co-relation 47456. Up to 3702 conditions per place. [2021-12-16 02:47:55,410 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 97 selfloop transitions, 38 changer transitions 2/235 dead transitions. [2021-12-16 02:47:55,410 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 235 transitions, 1238 flow [2021-12-16 02:47:55,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-16 02:47:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-16 02:47:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1565 transitions. [2021-12-16 02:47:55,415 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8851809954751131 [2021-12-16 02:47:55,415 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1565 transitions. [2021-12-16 02:47:55,415 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1565 transitions. [2021-12-16 02:47:55,416 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:55,416 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1565 transitions. [2021-12-16 02:47:55,419 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 120.38461538461539) internal successors, (1565), 13 states have internal predecessors, (1565), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:55,422 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 136.0) internal successors, (1904), 14 states have internal predecessors, (1904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:55,422 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 136.0) internal successors, (1904), 14 states have internal predecessors, (1904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:55,422 INFO L186 Difference]: Start difference. First operand has 144 places, 138 transitions, 464 flow. Second operand 13 states and 1565 transitions. [2021-12-16 02:47:55,423 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 235 transitions, 1238 flow [2021-12-16 02:47:55,530 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 235 transitions, 1236 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-12-16 02:47:55,534 INFO L242 Difference]: Finished difference. Result has 161 places, 158 transitions, 755 flow [2021-12-16 02:47:55,534 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=462, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=755, PETRI_PLACES=161, PETRI_TRANSITIONS=158} [2021-12-16 02:47:55,538 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 18 predicate places. [2021-12-16 02:47:55,538 INFO L470 AbstractCegarLoop]: Abstraction has has 161 places, 158 transitions, 755 flow [2021-12-16 02:47:55,539 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 113.0) internal successors, (791), 7 states have internal predecessors, (791), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:55,539 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:55,539 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:55,539 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-16 02:47:55,539 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:55,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:55,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1746026726, now seen corresponding path program 1 times [2021-12-16 02:47:55,540 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:55,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186124822] [2021-12-16 02:47:55,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:55,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:55,706 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:55,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186124822] [2021-12-16 02:47:55,707 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186124822] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:55,707 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:55,707 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-16 02:47:55,707 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050051958] [2021-12-16 02:47:55,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:55,708 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-16 02:47:55,708 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:55,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-16 02:47:55,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-16 02:47:55,710 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 136 [2021-12-16 02:47:55,711 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 158 transitions, 755 flow. Second operand has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:55,711 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:55,711 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 136 [2021-12-16 02:47:55,712 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:56,974 INFO L129 PetriNetUnfolder]: 2894/8971 cut-off events. [2021-12-16 02:47:56,974 INFO L130 PetriNetUnfolder]: For 27879/33607 co-relation queries the response was YES. [2021-12-16 02:47:57,052 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30665 conditions, 8971 events. 2894/8971 cut-off events. For 27879/33607 co-relation queries the response was YES. Maximal size of possible extension queue 880. Compared 103861 event pairs, 144 based on Foata normal form. 164/8602 useless extension candidates. Maximal degree in co-relation 30580. Up to 2177 conditions per place. [2021-12-16 02:47:57,104 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 85 selfloop transitions, 35 changer transitions 9/254 dead transitions. [2021-12-16 02:47:57,104 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 254 transitions, 1439 flow [2021-12-16 02:47:57,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-16 02:47:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-16 02:47:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1266 transitions. [2021-12-16 02:47:57,108 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8462566844919787 [2021-12-16 02:47:57,108 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1266 transitions. [2021-12-16 02:47:57,108 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1266 transitions. [2021-12-16 02:47:57,109 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:47:57,109 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1266 transitions. [2021-12-16 02:47:57,111 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 115.0909090909091) internal successors, (1266), 11 states have internal predecessors, (1266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:57,114 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:57,114 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:57,114 INFO L186 Difference]: Start difference. First operand has 161 places, 158 transitions, 755 flow. Second operand 11 states and 1266 transitions. [2021-12-16 02:47:57,114 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 254 transitions, 1439 flow [2021-12-16 02:47:57,878 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 254 transitions, 1344 flow, removed 38 selfloop flow, removed 4 redundant places. [2021-12-16 02:47:57,880 INFO L242 Difference]: Finished difference. Result has 177 places, 185 transitions, 1007 flow [2021-12-16 02:47:57,881 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=660, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=142, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1007, PETRI_PLACES=177, PETRI_TRANSITIONS=185} [2021-12-16 02:47:57,881 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 34 predicate places. [2021-12-16 02:47:57,881 INFO L470 AbstractCegarLoop]: Abstraction has has 177 places, 185 transitions, 1007 flow [2021-12-16 02:47:57,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:57,882 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:47:57,882 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:47:57,882 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-16 02:47:57,882 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:47:57,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:47:57,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1824023142, now seen corresponding path program 2 times [2021-12-16 02:47:57,883 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:47:57,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254958188] [2021-12-16 02:47:57,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:47:57,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:47:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:47:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:47:58,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:47:58,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254958188] [2021-12-16 02:47:58,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254958188] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:47:58,076 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:47:58,077 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-16 02:47:58,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711319417] [2021-12-16 02:47:58,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:47:58,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-16 02:47:58,078 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:47:58,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-16 02:47:58,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-12-16 02:47:58,079 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 136 [2021-12-16 02:47:58,080 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 185 transitions, 1007 flow. Second operand has 8 states, 8 states have (on average 106.875) internal successors, (855), 8 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:47:58,080 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:47:58,081 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 136 [2021-12-16 02:47:58,081 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:47:59,867 INFO L129 PetriNetUnfolder]: 3822/12040 cut-off events. [2021-12-16 02:47:59,867 INFO L130 PetriNetUnfolder]: For 38708/42396 co-relation queries the response was YES. [2021-12-16 02:48:00,123 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39896 conditions, 12040 events. 3822/12040 cut-off events. For 38708/42396 co-relation queries the response was YES. Maximal size of possible extension queue 1234. Compared 148246 event pairs, 311 based on Foata normal form. 198/11487 useless extension candidates. Maximal degree in co-relation 39797. Up to 2016 conditions per place. [2021-12-16 02:48:00,170 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 110 selfloop transitions, 25 changer transitions 6/266 dead transitions. [2021-12-16 02:48:00,170 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 266 transitions, 1834 flow [2021-12-16 02:48:00,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-16 02:48:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-16 02:48:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1047 transitions. [2021-12-16 02:48:00,173 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8553921568627451 [2021-12-16 02:48:00,173 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1047 transitions. [2021-12-16 02:48:00,173 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1047 transitions. [2021-12-16 02:48:00,174 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:00,174 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1047 transitions. [2021-12-16 02:48:00,176 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 116.33333333333333) internal successors, (1047), 9 states have internal predecessors, (1047), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:00,178 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:00,179 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 136.0) internal successors, (1360), 10 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:00,179 INFO L186 Difference]: Start difference. First operand has 177 places, 185 transitions, 1007 flow. Second operand 9 states and 1047 transitions. [2021-12-16 02:48:00,179 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 266 transitions, 1834 flow [2021-12-16 02:48:00,573 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 266 transitions, 1794 flow, removed 20 selfloop flow, removed 0 redundant places. [2021-12-16 02:48:00,575 INFO L242 Difference]: Finished difference. Result has 191 places, 185 transitions, 1063 flow [2021-12-16 02:48:00,576 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=967, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1063, PETRI_PLACES=191, PETRI_TRANSITIONS=185} [2021-12-16 02:48:00,577 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 48 predicate places. [2021-12-16 02:48:00,577 INFO L470 AbstractCegarLoop]: Abstraction has has 191 places, 185 transitions, 1063 flow [2021-12-16 02:48:00,577 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 106.875) internal successors, (855), 8 states have internal predecessors, (855), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:00,577 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:00,578 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:00,578 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-16 02:48:00,578 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:00,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:00,578 INFO L85 PathProgramCache]: Analyzing trace with hash -464747046, now seen corresponding path program 3 times [2021-12-16 02:48:00,579 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:00,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220044688] [2021-12-16 02:48:00,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:00,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:00,687 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:00,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220044688] [2021-12-16 02:48:00,687 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220044688] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:00,687 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:00,688 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-16 02:48:00,688 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577126086] [2021-12-16 02:48:00,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:00,688 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-16 02:48:00,688 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:00,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-16 02:48:00,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-16 02:48:00,690 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-16 02:48:00,691 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 185 transitions, 1063 flow. Second operand has 8 states, 8 states have (on average 112.875) internal successors, (903), 8 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:00,691 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:00,691 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-16 02:48:00,691 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:01,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][146], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:01,962 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:48:01,962 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:01,962 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:01,962 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:02,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][177], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:02,214 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,214 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,214 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,214 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,221 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,221 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,221 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,221 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:02,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,616 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,616 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,616 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,616 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, 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(<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,618 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,618 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,618 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,618 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,623 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,623 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,623 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,623 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,624 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,625 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,625 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,625 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:02,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][146], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,766 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,766 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,766 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,766 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,938 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,938 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,938 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,938 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,941 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,941 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,941 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,941 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,944 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 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(+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,944 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,944 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,945 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,945 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:02,948 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:02,948 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:03,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][177], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:03,061 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,061 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,061 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,062 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,234 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,234 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,234 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,234 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][194], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 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~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,366 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,366 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,366 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,366 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,367 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,367 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,367 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,367 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,397 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,397 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,397 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,397 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,399 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,399 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,399 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,399 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,402 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,402 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,402 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,402 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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|ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,403 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,403 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,404 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,404 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:03,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,529 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,529 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,529 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,529 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,565 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,565 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,570 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,571 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,571 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,571 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,572 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,572 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,572 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,572 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][194], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ 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|ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,710 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,710 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,737 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,738 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,738 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,739 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,739 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:03,740 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:03,740 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:04,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,000 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,000 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,000 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,001 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,004 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,004 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,005 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,005 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][167], [240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,047 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,047 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,048 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,048 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 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|ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,052 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,052 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,052 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,052 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= 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~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,187 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,188 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [288#true, Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, 101#P0ENTRYtrue, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,188 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:04,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,298 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,298 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,298 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,298 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][213], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ 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306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,299 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,299 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,299 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,299 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,301 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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(not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,301 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,301 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,301 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,301 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,305 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,305 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,305 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,305 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,306 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][155], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,353 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,353 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,353 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,353 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:04,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,673 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,673 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,673 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,674 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,675 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,675 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,675 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,675 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,678 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,678 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,678 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,678 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,684 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,684 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,684 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,684 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][190], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 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~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,686 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,686 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,686 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,686 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:04,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 129#L756true, Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,902 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,902 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,902 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,903 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][224], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 274#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 259#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 266#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 210#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 270#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, Black: 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 302#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 304#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 290#(= 1 ~a~0), Black: 306#(and (= 1 ~a~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~__unbuffered_p3_EBX~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 135#L3-1true, 129#L756true, Black: 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:04,904 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,904 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,904 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:04,904 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:05,194 INFO L129 PetriNetUnfolder]: 15791/29801 cut-off events. [2021-12-16 02:48:05,194 INFO L130 PetriNetUnfolder]: For 153955/166224 co-relation queries the response was YES. [2021-12-16 02:48:05,503 INFO L84 FinitePrefix]: Finished finitePrefix Result has 118345 conditions, 29801 events. 15791/29801 cut-off events. For 153955/166224 co-relation queries the response was YES. Maximal size of possible extension queue 2338. Compared 304028 event pairs, 570 based on Foata normal form. 1149/29762 useless extension candidates. Maximal degree in co-relation 118241. Up to 5046 conditions per place. [2021-12-16 02:48:05,572 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 109 selfloop transitions, 58 changer transitions 60/335 dead transitions. [2021-12-16 02:48:05,572 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 335 transitions, 2853 flow [2021-12-16 02:48:05,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-16 02:48:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-12-16 02:48:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1928 transitions. [2021-12-16 02:48:05,577 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8860294117647058 [2021-12-16 02:48:05,578 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1928 transitions. [2021-12-16 02:48:05,578 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1928 transitions. [2021-12-16 02:48:05,579 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:05,579 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1928 transitions. [2021-12-16 02:48:05,583 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 120.5) internal successors, (1928), 16 states have internal predecessors, (1928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:05,587 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:05,588 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:05,588 INFO L186 Difference]: Start difference. First operand has 191 places, 185 transitions, 1063 flow. Second operand 16 states and 1928 transitions. [2021-12-16 02:48:05,588 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 335 transitions, 2853 flow [2021-12-16 02:48:07,608 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 335 transitions, 2792 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-12-16 02:48:07,611 INFO L242 Difference]: Finished difference. Result has 207 places, 196 transitions, 1343 flow [2021-12-16 02:48:07,611 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1002, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=182, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1343, PETRI_PLACES=207, PETRI_TRANSITIONS=196} [2021-12-16 02:48:07,612 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 64 predicate places. [2021-12-16 02:48:07,612 INFO L470 AbstractCegarLoop]: Abstraction has has 207 places, 196 transitions, 1343 flow [2021-12-16 02:48:07,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 112.875) internal successors, (903), 8 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:07,613 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:07,613 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:07,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-16 02:48:07,613 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:07,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:07,614 INFO L85 PathProgramCache]: Analyzing trace with hash -107810718, now seen corresponding path program 1 times [2021-12-16 02:48:07,614 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:07,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912022804] [2021-12-16 02:48:07,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:07,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:07,714 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:07,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912022804] [2021-12-16 02:48:07,715 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912022804] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:07,715 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:07,715 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-16 02:48:07,715 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950981574] [2021-12-16 02:48:07,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:07,715 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-16 02:48:07,716 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:07,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-16 02:48:07,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-16 02:48:07,717 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 136 [2021-12-16 02:48:07,718 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 196 transitions, 1343 flow. Second operand has 7 states, 7 states have (on average 114.42857142857143) internal successors, (801), 7 states have internal predecessors, (801), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:07,718 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:07,718 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 136 [2021-12-16 02:48:07,718 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:09,874 INFO L129 PetriNetUnfolder]: 5646/17496 cut-off events. [2021-12-16 02:48:09,874 INFO L130 PetriNetUnfolder]: For 99607/105936 co-relation queries the response was YES. [2021-12-16 02:48:10,002 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70128 conditions, 17496 events. 5646/17496 cut-off events. For 99607/105936 co-relation queries the response was YES. Maximal size of possible extension queue 2265. Compared 239864 event pairs, 90 based on Foata normal form. 78/16386 useless extension candidates. Maximal degree in co-relation 70022. Up to 4401 conditions per place. [2021-12-16 02:48:10,062 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 48 selfloop transitions, 5 changer transitions 16/240 dead transitions. [2021-12-16 02:48:10,062 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 240 transitions, 1789 flow [2021-12-16 02:48:10,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-16 02:48:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-12-16 02:48:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 843 transitions. [2021-12-16 02:48:10,064 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8855042016806722 [2021-12-16 02:48:10,064 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 843 transitions. [2021-12-16 02:48:10,064 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 843 transitions. [2021-12-16 02:48:10,065 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:10,065 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 843 transitions. [2021-12-16 02:48:10,067 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 120.42857142857143) internal successors, (843), 7 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:10,069 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:10,069 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:10,069 INFO L186 Difference]: Start difference. First operand has 207 places, 196 transitions, 1343 flow. Second operand 7 states and 843 transitions. [2021-12-16 02:48:10,070 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 240 transitions, 1789 flow [2021-12-16 02:48:16,666 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 240 transitions, 1368 flow, removed 168 selfloop flow, removed 17 redundant places. [2021-12-16 02:48:16,668 INFO L242 Difference]: Finished difference. Result has 192 places, 200 transitions, 1083 flow [2021-12-16 02:48:16,668 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1000, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=191, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1083, PETRI_PLACES=192, PETRI_TRANSITIONS=200} [2021-12-16 02:48:16,669 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 49 predicate places. [2021-12-16 02:48:16,669 INFO L470 AbstractCegarLoop]: Abstraction has has 192 places, 200 transitions, 1083 flow [2021-12-16 02:48:16,670 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.42857142857143) internal successors, (801), 7 states have internal predecessors, (801), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:16,670 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:16,670 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:16,670 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-16 02:48:16,671 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:16,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:16,671 INFO L85 PathProgramCache]: Analyzing trace with hash 460999226, now seen corresponding path program 2 times [2021-12-16 02:48:16,671 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:16,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626216677] [2021-12-16 02:48:16,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:16,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:16,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:16,812 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:16,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626216677] [2021-12-16 02:48:16,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1626216677] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:16,812 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:16,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-16 02:48:16,813 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719302569] [2021-12-16 02:48:16,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:16,813 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-16 02:48:16,813 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:16,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-16 02:48:16,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-16 02:48:16,815 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 136 [2021-12-16 02:48:16,816 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 200 transitions, 1083 flow. Second operand has 9 states, 9 states have (on average 112.88888888888889) internal successors, (1016), 9 states have internal predecessors, (1016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:16,816 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:16,816 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 136 [2021-12-16 02:48:16,816 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:17,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:17,989 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-16 02:48:17,989 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:48:17,990 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:48:17,990 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-16 02:48:18,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, 383#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,325 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,326 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,326 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,326 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:18,331 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,331 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,331 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,331 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,333 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,334 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,334 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-16 02:48:18,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][180], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 385#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 11#L866true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:18,798 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,798 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,798 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,798 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,804 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,804 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,804 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,804 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,805 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,805 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:18,807 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,807 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,807 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:18,807 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-16 02:48:19,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,105 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,105 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,105 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,105 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,205 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,205 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,205 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,205 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,393 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,395 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,395 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,396 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,405 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div 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~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,410 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,410 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,410 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,410 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 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(<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,411 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-16 02:48:19,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,680 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,680 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][149], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, 383#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), 325#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 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~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,726 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,726 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,726 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,726 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 68#L2true, 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 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~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:19,747 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,747 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,747 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,747 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 52#P2ENTRYtrue, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,755 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,755 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,755 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,755 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,797 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,797 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,855 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][181], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 100#L806true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,855 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:19,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][137], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,855 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,856 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,856 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,886 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,886 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,886 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,886 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,888 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,888 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,888 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,888 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,889 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,890 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:19,893 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-16 02:48:20,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][180], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 385#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 327#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 11#L866true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 226#true]) [2021-12-16 02:48:20,347 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,347 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,347 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,347 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,361 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,361 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,361 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,361 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,362 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,362 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,362 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,362 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,387 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,387 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,388 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,388 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,452 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,452 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,452 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,452 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 52#P2ENTRYtrue, Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,506 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,506 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,506 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,507 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,507 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,514 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:20,575 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,575 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,575 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,575 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,576 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div 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0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,605 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,605 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,605 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,605 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,607 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,608 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,608 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,608 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,608 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:20,609 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,609 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,609 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:20,609 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-16 02:48:21,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,065 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,065 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,075 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,104 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,104 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,104 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,105 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 6#L867-1true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,138 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,138 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,138 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,138 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,144 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,144 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,144 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,144 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ 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(< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 6#L867-1true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,146 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,146 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,146 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,146 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][133], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true, 212#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-16 02:48:21,153 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,153 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,153 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,153 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,173 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,173 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,173 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,173 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,216 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,216 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,216 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,216 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][176], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 126#L832true, 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 41#L784true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,291 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,291 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,291 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,291 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,293 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 41#L784true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,293 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,293 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,293 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,293 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,293 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,294 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,294 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,294 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,294 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,294 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,294 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,319 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,319 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,320 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,320 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,321 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,321 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,321 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,321 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,321 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,322 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,322 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-16 02:48:21,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,822 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,822 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,822 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,822 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 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~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,826 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,826 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,826 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,826 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][170], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 331#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,827 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,827 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,828 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,828 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,829 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,829 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,829 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,829 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 100#L806true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,840 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,840 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,840 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,840 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][156], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,948 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,948 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,948 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,948 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:21,949 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,949 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,949 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:21,949 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][208], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,044 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][176], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 126#L832true, 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 41#L784true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,076 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,076 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,077 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 90#L761true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 100#L806true, 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,077 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,077 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,077 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,077 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,077 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,100 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,100 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,100 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,100 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, 101#P0ENTRYtrue, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 351#(= 1 ~x~0), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,101 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,101 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,101 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,101 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-16 02:48:22,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, 214#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 68#L2true, 121#L789true, Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,598 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,598 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,598 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,598 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][210], [397#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 337#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 68#L2true, Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,599 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,599 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,599 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,599 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,600 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,600 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,600 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,600 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,604 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,604 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,605 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,605 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 203#true, Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), 57#L3true, Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,606 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,606 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,606 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,606 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][158], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 393#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 333#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 258#(= 1 ~a~0), Black: 256#true, Black: 203#true, 72#L816true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,607 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,607 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,607 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,607 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([924] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][195], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 290#(= 1 ~a~0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, 69#L809true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 90#L761true, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 126#L832true, 121#L789true, 258#(= 1 ~a~0), Black: 256#true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,695 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,695 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,695 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,695 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([937] L809-->L816: Formula: (let ((.cse13 (= 0 (mod v_~y$w_buff0_used~0_318 256))) (.cse14 (= 0 (mod v_~y$w_buff1_used~0_210 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd3~0_54 256))) (.cse12 (= 0 (mod v_~y$r_buff0_thd3~0_67 256))) (.cse9 (= 0 (mod v_~y$w_buff0_used~0_317 256)))) (let ((.cse1 (or .cse12 .cse9)) (.cse0 (or .cse14 .cse11)) (.cse2 (not .cse14)) (.cse4 (not .cse12)) (.cse7 (not .cse13)) (.cse6 (or .cse12 .cse13)) (.cse3 (not .cse11)) (.cse5 (not .cse9))) (and (or (and (= v_~y$w_buff1_used~0_209 v_~y$w_buff1_used~0_210) .cse0 .cse1) (and (= v_~y$w_buff1_used~0_209 0) (or (and .cse2 .cse3) (and .cse4 .cse5)))) (or (and .cse4 .cse5 (= v_~y$r_buff0_thd3~0_66 0)) (and (= v_~y$r_buff0_thd3~0_66 v_~y$r_buff0_thd3~0_67) .cse1)) (or (and .cse6 (or (and .cse0 (= |v_P2_#t~ite26#1_37| v_~y~0_79)) (and (= |v_P2_#t~ite26#1_37| v_~y$w_buff1~0_54) .cse2 .cse3)) (= v_~y~0_78 |v_P2_#t~ite26#1_37|)) (and .cse4 .cse7 (= v_~y~0_78 v_~y$w_buff0~0_49) (= |v_P2Thread1of1ForFork0_#t~ite26#1_1| |v_P2_#t~ite26#1_37|))) (or (and (= v_~y$w_buff0_used~0_317 0) .cse4 .cse7) (and .cse6 (= v_~y$w_buff0_used~0_317 v_~y$w_buff0_used~0_318))) (let ((.cse10 (= 0 (mod v_~y$w_buff1_used~0_209 256))) (.cse8 (= 0 (mod v_~y$r_buff0_thd3~0_66 256)))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_53 v_~y$r_buff1_thd3~0_54) (or .cse10 .cse11)) (and (= v_~y$r_buff1_thd3~0_53 0) (or (and .cse3 (not .cse10)) (and .cse5 (not .cse8))))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_318, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_67, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_1|, ~y~0=v_~y~0_79, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_210} OutVars{P2Thread1of1ForFork0_#t~ite27#1=|v_P2Thread1of1ForFork0_#t~ite27#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_317, P2Thread1of1ForFork0_#t~ite29#1=|v_P2Thread1of1ForFork0_#t~ite29#1_1|, P2Thread1of1ForFork0_#t~ite30#1=|v_P2Thread1of1ForFork0_#t~ite30#1_1|, P2Thread1of1ForFork0_#t~ite28#1=|v_P2Thread1of1ForFork0_#t~ite28#1_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_53, ~y$w_buff1~0=v_~y$w_buff1~0_54, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_66, ~y$w_buff0~0=v_~y$w_buff0~0_49, P2Thread1of1ForFork0_#t~ite31#1=|v_P2Thread1of1ForFork0_#t~ite31#1_1|, P2Thread1of1ForFork0_#t~ite26#1=|v_P2Thread1of1ForFork0_#t~ite26#1_2|, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_209} AuxVars[|v_P2_#t~ite26#1_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite28#1, P2Thread1of1ForFork0_#t~ite27#1, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite29#1, P2Thread1of1ForFork0_#t~ite30#1, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite31#1, P2Thread1of1ForFork0_#t~ite26#1, ~y~0, ~y$w_buff1_used~0][208], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 126#L832true, Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 72#L816true, Black: 154#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:22,757 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,758 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,758 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:22,758 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-16 02:48:23,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,012 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,012 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,012 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,012 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 203#true, Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), 57#L3true, Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,013 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,013 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,013 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,013 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= 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~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 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~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,015 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,015 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,015 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,015 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 124#L819true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,019 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,019 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,019 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,019 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][191], [395#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 59#L839true, 41#L784true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, Black: 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,020 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,020 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,020 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,020 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-16 02:48:23,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, 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~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), 121#L789true, Black: 258#(= 1 ~a~0), Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,504 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,504 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,504 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,505 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([945] L832-->L839: Formula: (let ((.cse6 (= 0 (mod v_~y$w_buff0_used~0_338 256))) (.cse5 (= 0 (mod v_~y$r_buff0_thd4~0_70 256))) (.cse10 (= 0 (mod v_~y$w_buff0_used~0_337 256))) (.cse13 (= 0 (mod v_~y$w_buff1_used~0_230 256))) (.cse11 (= 0 (mod v_~y$r_buff1_thd4~0_48 256)))) (let ((.cse2 (or .cse13 .cse11)) (.cse3 (not .cse13)) (.cse4 (not .cse11)) (.cse7 (not .cse10)) (.cse12 (or .cse10 .cse5)) (.cse0 (not .cse6)) (.cse1 (not .cse5))) (and (or (and (= |v_P3Thread1of1ForFork2_#t~ite32_1| |v_P3_#t~ite32_33|) .cse0 .cse1 (= v_~y~0_90 v_~y$w_buff0~0_65)) (and (or (and .cse2 (= |v_P3_#t~ite32_33| v_~y~0_91)) (and .cse3 (= |v_P3_#t~ite32_33| v_~y$w_buff1~0_64) .cse4)) (= v_~y~0_90 |v_P3_#t~ite32_33|) (or .cse5 .cse6))) (let ((.cse8 (= 0 (mod v_~y$r_buff0_thd4~0_69 256))) (.cse9 (= 0 (mod v_~y$w_buff1_used~0_229 256)))) (or (and (= v_~y$r_buff1_thd4~0_47 0) (or (and .cse7 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~y$r_buff1_thd4~0_47 v_~y$r_buff1_thd4~0_48)))) (or (and .cse12 (= v_~y$w_buff1_used~0_229 v_~y$w_buff1_used~0_230) .cse2) (and (= v_~y$w_buff1_used~0_229 0) (or (and .cse7 .cse1) (and .cse3 .cse4)))) (or (and .cse7 (= v_~y$r_buff0_thd4~0_69 0) .cse1) (and .cse12 (= v_~y$r_buff0_thd4~0_69 v_~y$r_buff0_thd4~0_70))) (or (and .cse0 (= v_~y$w_buff0_used~0_337 0) .cse1) (and (= v_~y$w_buff0_used~0_337 v_~y$w_buff0_used~0_338) (or .cse6 .cse5)))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_70, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_338, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_1|, ~y~0=v_~y~0_91, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_230} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_337, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_69, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_47, ~y$w_buff1~0=v_~y$w_buff1~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_65, P3Thread1of1ForFork2_#t~ite37=|v_P3Thread1of1ForFork2_#t~ite37_1|, P3Thread1of1ForFork2_#t~ite36=|v_P3Thread1of1ForFork2_#t~ite36_1|, P3Thread1of1ForFork2_#t~ite35=|v_P3Thread1of1ForFork2_#t~ite35_1|, P3Thread1of1ForFork2_#t~ite34=|v_P3Thread1of1ForFork2_#t~ite34_1|, P3Thread1of1ForFork2_#t~ite33=|v_P3Thread1of1ForFork2_#t~ite33_1|, P3Thread1of1ForFork2_#t~ite32=|v_P3Thread1of1ForFork2_#t~ite32_2|, ~y~0=v_~y~0_90, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_229} AuxVars[|v_P3_#t~ite32_33|] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, P3Thread1of1ForFork2_#t~ite37, P3Thread1of1ForFork2_#t~ite36, P3Thread1of1ForFork2_#t~ite35, P3Thread1of1ForFork2_#t~ite34, P3Thread1of1ForFork2_#t~ite33, P3Thread1of1ForFork2_#t~ite32, ~y~0, ~y$w_buff1_used~0][221], [Black: 181#(= ~__unbuffered_p3_EAX~0 0), 300#(and (= 1 ~a~0) (= 1 ~__unbuffered_p3_EBX~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 208#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), P1Thread1of1ForFork3InUse, 124#L819true, P2Thread1of1ForFork0InUse, Black: 268#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 276#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 319#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 314#true, Black: 272#(and (= 1 ~a~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 343#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 264#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 206#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 258#(= 1 ~a~0), Black: 218#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 121#L789true, Black: 216#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#true, Black: 203#true, 248#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 59#L839true, 399#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 339#(and (<= ~__unbuffered_cnt~0 2) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 156#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 362#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 351#(= 1 ~x~0), Black: 360#(and (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 163#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 167#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 364#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (= 1 ~x~0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= 1 ~__unbuffered_p0_EAX~0) (<= 1 ~main$tmp_guard1~0)), Black: 297#(and (= 1 ~a~0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p0_EAX~0)) (not (= 0 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0)))), Black: 290#(= 1 ~a~0), 135#L3-1true, 357#(and (= 1 ~x~0) (= 1 ~__unbuffered_p0_EAX~0)), 129#L756true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 230#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 226#true]) [2021-12-16 02:48:23,506 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,506 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,506 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,506 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-16 02:48:23,841 INFO L129 PetriNetUnfolder]: 26295/49102 cut-off events. [2021-12-16 02:48:23,841 INFO L130 PetriNetUnfolder]: For 123414/145216 co-relation queries the response was YES. [2021-12-16 02:48:24,358 INFO L84 FinitePrefix]: Finished finitePrefix Result has 166105 conditions, 49102 events. 26295/49102 cut-off events. For 123414/145216 co-relation queries the response was YES. Maximal size of possible extension queue 3900. Compared 533445 event pairs, 817 based on Foata normal form. 1190/47688 useless extension candidates. Maximal degree in co-relation 166067. Up to 6150 conditions per place. [2021-12-16 02:48:24,399 INFO L132 encePairwiseOnDemand]: 125/136 looper letters, 66 selfloop transitions, 45 changer transitions 92/315 dead transitions. [2021-12-16 02:48:24,399 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 315 transitions, 2292 flow [2021-12-16 02:48:24,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-16 02:48:24,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-12-16 02:48:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2250 transitions. [2021-12-16 02:48:24,404 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8707430340557275 [2021-12-16 02:48:24,404 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2250 transitions. [2021-12-16 02:48:24,404 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2250 transitions. [2021-12-16 02:48:24,406 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:24,406 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2250 transitions. [2021-12-16 02:48:24,410 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 118.42105263157895) internal successors, (2250), 19 states have internal predecessors, (2250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:24,415 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 136.0) internal successors, (2720), 20 states have internal predecessors, (2720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:24,415 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 136.0) internal successors, (2720), 20 states have internal predecessors, (2720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:24,416 INFO L186 Difference]: Start difference. First operand has 192 places, 200 transitions, 1083 flow. Second operand 19 states and 2250 transitions. [2021-12-16 02:48:24,416 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 315 transitions, 2292 flow [2021-12-16 02:48:31,611 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 315 transitions, 2183 flow, removed 52 selfloop flow, removed 8 redundant places. [2021-12-16 02:48:31,616 INFO L242 Difference]: Finished difference. Result has 205 places, 178 transitions, 995 flow [2021-12-16 02:48:31,617 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1040, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=200, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=45, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=155, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=995, PETRI_PLACES=205, PETRI_TRANSITIONS=178} [2021-12-16 02:48:31,622 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 62 predicate places. [2021-12-16 02:48:31,622 INFO L470 AbstractCegarLoop]: Abstraction has has 205 places, 178 transitions, 995 flow [2021-12-16 02:48:31,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.88888888888889) internal successors, (1016), 9 states have internal predecessors, (1016), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:31,623 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:31,623 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:31,623 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-16 02:48:31,623 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:31,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:31,623 INFO L85 PathProgramCache]: Analyzing trace with hash 1927000615, now seen corresponding path program 1 times [2021-12-16 02:48:31,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:31,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696413929] [2021-12-16 02:48:31,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:31,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:31,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:31,739 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:31,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696413929] [2021-12-16 02:48:31,739 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696413929] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:31,739 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:31,739 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 02:48:31,739 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301167468] [2021-12-16 02:48:31,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:31,740 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 02:48:31,740 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:31,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 02:48:31,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 02:48:31,742 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 136 [2021-12-16 02:48:31,742 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 178 transitions, 995 flow. Second operand has 6 states, 6 states have (on average 115.16666666666667) internal successors, (691), 6 states have internal predecessors, (691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:31,743 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:31,743 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 136 [2021-12-16 02:48:31,743 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:33,562 INFO L129 PetriNetUnfolder]: 5575/18622 cut-off events. [2021-12-16 02:48:33,562 INFO L130 PetriNetUnfolder]: For 42384/45481 co-relation queries the response was YES. [2021-12-16 02:48:33,964 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59265 conditions, 18622 events. 5575/18622 cut-off events. For 42384/45481 co-relation queries the response was YES. Maximal size of possible extension queue 2687. Compared 271708 event pairs, 111 based on Foata normal form. 14/17170 useless extension candidates. Maximal degree in co-relation 59165. Up to 2110 conditions per place. [2021-12-16 02:48:33,980 INFO L132 encePairwiseOnDemand]: 130/136 looper letters, 22 selfloop transitions, 4 changer transitions 22/193 dead transitions. [2021-12-16 02:48:33,980 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 193 transitions, 1179 flow [2021-12-16 02:48:33,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-16 02:48:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-16 02:48:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 703 transitions. [2021-12-16 02:48:33,981 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8615196078431373 [2021-12-16 02:48:33,982 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 703 transitions. [2021-12-16 02:48:33,982 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 703 transitions. [2021-12-16 02:48:33,982 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:33,982 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 703 transitions. [2021-12-16 02:48:33,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 117.16666666666667) internal successors, (703), 6 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:33,985 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:33,985 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 136.0) internal successors, (952), 7 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:33,985 INFO L186 Difference]: Start difference. First operand has 205 places, 178 transitions, 995 flow. Second operand 6 states and 703 transitions. [2021-12-16 02:48:33,985 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 193 transitions, 1179 flow [2021-12-16 02:48:35,965 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 193 transitions, 1001 flow, removed 42 selfloop flow, removed 22 redundant places. [2021-12-16 02:48:35,967 INFO L242 Difference]: Finished difference. Result has 184 places, 168 transitions, 758 flow [2021-12-16 02:48:35,967 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=835, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=178, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=758, PETRI_PLACES=184, PETRI_TRANSITIONS=168} [2021-12-16 02:48:35,968 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 41 predicate places. [2021-12-16 02:48:35,968 INFO L470 AbstractCegarLoop]: Abstraction has has 184 places, 168 transitions, 758 flow [2021-12-16 02:48:35,968 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 115.16666666666667) internal successors, (691), 6 states have internal predecessors, (691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:35,968 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:35,968 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:35,968 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-16 02:48:35,969 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:35,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:35,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1754140075, now seen corresponding path program 2 times [2021-12-16 02:48:35,969 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:35,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811762487] [2021-12-16 02:48:35,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:35,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:36,193 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:36,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811762487] [2021-12-16 02:48:36,194 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811762487] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:36,194 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:36,194 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-16 02:48:36,194 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220745778] [2021-12-16 02:48:36,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:36,195 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-16 02:48:36,195 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:36,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-16 02:48:36,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-12-16 02:48:36,196 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 136 [2021-12-16 02:48:36,197 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 168 transitions, 758 flow. Second operand has 9 states, 9 states have (on average 103.44444444444444) internal successors, (931), 9 states have internal predecessors, (931), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:36,197 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:36,197 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 136 [2021-12-16 02:48:36,197 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:37,466 INFO L129 PetriNetUnfolder]: 2729/9897 cut-off events. [2021-12-16 02:48:37,467 INFO L130 PetriNetUnfolder]: For 10627/10932 co-relation queries the response was YES. [2021-12-16 02:48:37,504 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25960 conditions, 9897 events. 2729/9897 cut-off events. For 10627/10932 co-relation queries the response was YES. Maximal size of possible extension queue 1373. Compared 132308 event pairs, 8 based on Foata normal form. 1/9169 useless extension candidates. Maximal degree in co-relation 25930. Up to 1071 conditions per place. [2021-12-16 02:48:37,521 INFO L132 encePairwiseOnDemand]: 120/136 looper letters, 48 selfloop transitions, 26 changer transitions 14/215 dead transitions. [2021-12-16 02:48:37,521 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 215 transitions, 1289 flow [2021-12-16 02:48:37,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-16 02:48:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-12-16 02:48:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1266 transitions. [2021-12-16 02:48:37,523 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7757352941176471 [2021-12-16 02:48:37,523 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1266 transitions. [2021-12-16 02:48:37,523 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1266 transitions. [2021-12-16 02:48:37,524 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:37,524 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1266 transitions. [2021-12-16 02:48:37,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 105.5) internal successors, (1266), 12 states have internal predecessors, (1266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:37,529 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 136.0) internal successors, (1768), 13 states have internal predecessors, (1768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:37,529 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 136.0) internal successors, (1768), 13 states have internal predecessors, (1768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:37,529 INFO L186 Difference]: Start difference. First operand has 184 places, 168 transitions, 758 flow. Second operand 12 states and 1266 transitions. [2021-12-16 02:48:37,530 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 215 transitions, 1289 flow [2021-12-16 02:48:37,883 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 215 transitions, 1198 flow, removed 9 selfloop flow, removed 9 redundant places. [2021-12-16 02:48:37,885 INFO L242 Difference]: Finished difference. Result has 190 places, 184 transitions, 938 flow [2021-12-16 02:48:37,886 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=715, PETRI_DIFFERENCE_MINUEND_PLACES=172, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=168, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=149, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=938, PETRI_PLACES=190, PETRI_TRANSITIONS=184} [2021-12-16 02:48:37,886 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 47 predicate places. [2021-12-16 02:48:37,886 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 184 transitions, 938 flow [2021-12-16 02:48:37,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 103.44444444444444) internal successors, (931), 9 states have internal predecessors, (931), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:37,887 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:37,888 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:37,888 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-16 02:48:37,888 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:37,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:37,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1307873417, now seen corresponding path program 3 times [2021-12-16 02:48:37,888 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:37,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295738208] [2021-12-16 02:48:37,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:37,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 02:48:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 02:48:38,105 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 02:48:38,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295738208] [2021-12-16 02:48:38,105 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295738208] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 02:48:38,105 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 02:48:38,105 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-16 02:48:38,106 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241302047] [2021-12-16 02:48:38,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 02:48:38,106 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-16 02:48:38,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 02:48:38,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-16 02:48:38,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-12-16 02:48:38,107 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 136 [2021-12-16 02:48:38,108 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 184 transitions, 938 flow. Second operand has 11 states, 11 states have (on average 109.18181818181819) internal successors, (1201), 11 states have internal predecessors, (1201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:38,109 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-16 02:48:38,109 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 136 [2021-12-16 02:48:38,109 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-16 02:48:39,178 INFO L129 PetriNetUnfolder]: 3010/10209 cut-off events. [2021-12-16 02:48:39,178 INFO L130 PetriNetUnfolder]: For 10518/11043 co-relation queries the response was YES. [2021-12-16 02:48:39,223 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26640 conditions, 10209 events. 3010/10209 cut-off events. For 10518/11043 co-relation queries the response was YES. Maximal size of possible extension queue 1468. Compared 136338 event pairs, 12 based on Foata normal form. 7/9440 useless extension candidates. Maximal degree in co-relation 26609. Up to 1161 conditions per place. [2021-12-16 02:48:39,230 INFO L132 encePairwiseOnDemand]: 126/136 looper letters, 21 selfloop transitions, 6 changer transitions 36/194 dead transitions. [2021-12-16 02:48:39,230 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 194 transitions, 1071 flow [2021-12-16 02:48:39,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-16 02:48:39,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-16 02:48:39,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1213 transitions. [2021-12-16 02:48:39,233 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8108288770053476 [2021-12-16 02:48:39,234 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1213 transitions. [2021-12-16 02:48:39,234 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1213 transitions. [2021-12-16 02:48:39,234 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-16 02:48:39,234 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1213 transitions. [2021-12-16 02:48:39,236 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 110.27272727272727) internal successors, (1213), 11 states have internal predecessors, (1213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:39,238 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:39,238 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 136.0) internal successors, (1632), 12 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:39,239 INFO L186 Difference]: Start difference. First operand has 190 places, 184 transitions, 938 flow. Second operand 11 states and 1213 transitions. [2021-12-16 02:48:39,239 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 194 transitions, 1071 flow [2021-12-16 02:48:39,589 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 194 transitions, 1056 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-12-16 02:48:39,591 INFO L242 Difference]: Finished difference. Result has 197 places, 157 transitions, 667 flow [2021-12-16 02:48:39,591 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=927, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=667, PETRI_PLACES=197, PETRI_TRANSITIONS=157} [2021-12-16 02:48:39,592 INFO L334 CegarLoopForPetriNet]: 143 programPoint places, 54 predicate places. [2021-12-16 02:48:39,592 INFO L470 AbstractCegarLoop]: Abstraction has has 197 places, 157 transitions, 667 flow [2021-12-16 02:48:39,592 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 109.18181818181819) internal successors, (1201), 11 states have internal predecessors, (1201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-16 02:48:39,592 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-16 02:48:39,592 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 02:48:39,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-16 02:48:39,593 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-16 02:48:39,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 02:48:39,593 INFO L85 PathProgramCache]: Analyzing trace with hash -381487041, now seen corresponding path program 4 times [2021-12-16 02:48:39,593 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 02:48:39,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86108767] [2021-12-16 02:48:39,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 02:48:39,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 02:48:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-16 02:48:39,660 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-16 02:48:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-16 02:48:39,767 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-16 02:48:39,768 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-12-16 02:48:39,769 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2021-12-16 02:48:39,771 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2021-12-16 02:48:39,771 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 7 remaining) [2021-12-16 02:48:39,771 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 7 remaining) [2021-12-16 02:48:39,771 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (2 of 7 remaining) [2021-12-16 02:48:39,772 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (1 of 7 remaining) [2021-12-16 02:48:39,772 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2021-12-16 02:48:39,772 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-16 02:48:39,776 INFO L732 BasicCegarLoop]: Path program histogram: [4, 3, 2, 1, 1, 1, 1, 1] [2021-12-16 02:48:39,781 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-12-16 02:48:39,781 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-16 02:48:39,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 02:48:39 BasicIcfg [2021-12-16 02:48:39,946 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-16 02:48:39,947 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-16 02:48:39,947 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-16 02:48:39,947 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-16 02:48:39,947 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 02:47:45" (3/4) ... [2021-12-16 02:48:39,949 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-12-16 02:48:40,109 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-16 02:48:40,109 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-16 02:48:40,110 INFO L158 Benchmark]: Toolchain (without parser) took 55925.52ms. Allocated memory was 94.4MB in the beginning and 10.3GB in the end (delta: 10.2GB). Free memory was 61.4MB in the beginning and 8.0GB in the end (delta: -8.0GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2021-12-16 02:48:40,110 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 94.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-16 02:48:40,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 578.15ms. Allocated memory is still 94.4MB. Free memory was 61.2MB in the beginning and 55.7MB in the end (delta: 5.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-16 02:48:40,111 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.10ms. Allocated memory is still 94.4MB. Free memory was 55.7MB in the beginning and 53.0MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-16 02:48:40,112 INFO L158 Benchmark]: Boogie Preprocessor took 66.85ms. Allocated memory is still 94.4MB. Free memory was 53.0MB in the beginning and 50.7MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-16 02:48:40,112 INFO L158 Benchmark]: RCFGBuilder took 966.85ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 50.7MB in the beginning and 72.7MB in the end (delta: -22.0MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2021-12-16 02:48:40,112 INFO L158 Benchmark]: TraceAbstraction took 54069.51ms. Allocated memory was 123.7MB in the beginning and 10.3GB in the end (delta: 10.2GB). Free memory was 71.8MB in the beginning and 8.1GB in the end (delta: -8.0GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2021-12-16 02:48:40,113 INFO L158 Benchmark]: Witness Printer took 162.88ms. Allocated memory is still 10.3GB. Free memory was 8.1GB in the beginning and 8.0GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-16 02:48:40,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 94.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 578.15ms. Allocated memory is still 94.4MB. Free memory was 61.2MB in the beginning and 55.7MB in the end (delta: 5.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 72.10ms. Allocated memory is still 94.4MB. Free memory was 55.7MB in the beginning and 53.0MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.85ms. Allocated memory is still 94.4MB. Free memory was 53.0MB in the beginning and 50.7MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 966.85ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 50.7MB in the beginning and 72.7MB in the end (delta: -22.0MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * TraceAbstraction took 54069.51ms. Allocated memory was 123.7MB in the beginning and 10.3GB in the end (delta: 10.2GB). Free memory was 71.8MB in the beginning and 8.1GB in the end (delta: -8.0GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. * Witness Printer took 162.88ms. Allocated memory is still 10.3GB. Free memory was 8.1GB in the beginning and 8.0GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L718] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L734] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L735] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L736] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L737] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L738] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L739] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L740] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L741] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L742] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L743] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L744] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L856] 0 pthread_t t693; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L857] FCALL, FORK 0 pthread_create(&t693, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t693, ((void *)0), P0, ((void *)0))=-3, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L858] 0 pthread_t t694; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L859] FCALL, FORK 0 pthread_create(&t694, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t694, ((void *)0), P1, ((void *)0))=-2, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L860] 0 pthread_t t695; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L861] FCALL, FORK 0 pthread_create(&t695, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t695, ((void *)0), P2, ((void *)0))=-1, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L795] 3 y$w_buff1 = y$w_buff0 [L796] 3 y$w_buff0 = 1 [L797] 3 y$w_buff1_used = y$w_buff0_used [L798] 3 y$w_buff0_used = (_Bool)1 [L799] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L799] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L800] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L801] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L802] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L803] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L804] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L805] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L862] 0 pthread_t t696; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L863] FCALL, FORK 0 pthread_create(&t696, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t696, ((void *)0), P3, ((void *)0))=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L808] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L825] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L828] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L831] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L752] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L755] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L767] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L770] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L771] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L772] 2 y$flush_delayed = weak$$choice2 [L773] 2 y$mem_tmp = y [L774] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L774] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L775] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L775] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L775] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L775] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L776] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L776] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L776] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L776] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L777] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L777] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L777] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L777] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L778] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L778] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L779] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L779] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L779] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L779] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L780] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] 2 __unbuffered_p1_EAX = y [L782] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L782] 2 y = y$flush_delayed ? y$mem_tmp : y [L783] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L811] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L811] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L812] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L813] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L814] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L814] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L815] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L815] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L834] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L834] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L834] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L834] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L835] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L835] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L836] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L836] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L837] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L837] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L838] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L838] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L818] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L788] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L841] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L865] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] RET 0 assume_abort_if_not(main$tmp_guard0) [L869] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L869] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L869] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L869] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L870] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L870] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L871] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L871] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L872] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L872] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L873] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L873] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L876] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L878] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 857]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 863]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 859]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 861]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 171 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 53.7s, OverallIterations: 14, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 51.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 918 SdHoareTripleChecker+Valid, 2.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 918 mSDsluCounter, 840 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1494 mSDsCounter, 218 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1853 IncrementalHoareTripleChecker+Invalid, 2071 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 218 mSolverCounterUnsat, 170 mSDtfsCounter, 1853 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 172 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 145 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1343occurred in iteration=8, InterpolantAutomatonStates: 135, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 1327 NumberOfCodeBlocks, 1327 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1209 ConstructedInterpolants, 0 QuantifiedInterpolants, 5028 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-12-16 02:48:40,173 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE